Rio Tinto

Key Points Rio Tinto is leading the integration of an exciting new technology that utilizes cosmic rays. Miners are using the technology to identify deposits,...

Rio Tinto and Glencore would have a combined enterprise value of around $260 billion, far in excess of the largest mining company at present, BHP at $160 billio...

Rio Tinto Plc (NYSE:RIO) stock rose Wednesday after the company disclosed a fourth-quarter production increase in Pilbara iron ore production of 4% year-over-ye...

(RTTNews) - Rio Tinto (RIO) on Tuesday reported stronger operational results in 2025 compared with the previous year, driven by higher production across several...

Rio Tinto said it produced 883,000 metric tons of copper last year, exceeding its own forecast. Patrick T. Fallon/Reuters Rio Tinto reported an 11% increase in...

Reports Q4 Bauxite production 15.4 Mt, flat y/y. Reports Q4 Alumina production 2.0Mt, down 1% y/y. Reports Q4 mined Copper 240kt, up 5% y/y. Rio Tinto (RIO) CEO...

Rio Tinto Plc (NYSE:RIO) said Tuesday it has energized a new solar facility at its Kennecott copper mine in Utah, underscoring the company's push toward a more...

(RTTNews) - Rio Tinto Group (RIO), a mining and mineral processing company, Tuesday said that has energized a new 25-megawatt solar plant at its Kennecott coppe...

Rio Tinto (RIO) has energized a new 25-megawatt solar plant at its Kennecott copper operations in Utah, showcasing a circular critical-minerals supply chain in...

The proposed merger between Rio Tinto (RIO) and Glencore (GLNCY) may require asset sales to win approval from China, which has concerns about resource security...